import {
  Card,
  Breadcrumb,
  Form,
  Button,
  Radio,
  Input,
  Upload,
  Space,
  Select,
} from 'antd'
import { PlusOutlined } from '@ant-design/icons'
import { Link } from 'react-router-dom'
import './index.scss'
import ReactQuill from 'react-quill'
import 'react-quill/dist/quill.snow.css'
import { useState, useEffect } from 'react'
import { createArticle } from '@/apis/article/'
import { useChannel } from '@/hooks/useChannel/'
import { getArticleId } from '@/apis/article/'
import { useSearchParams } from 'react-router-dom'
import { updateArticle } from '@/apis/article/'

const { Option } = Select

const Publish = () => {
  const { articleList } = useChannel()
  const [fileList, setFileList] = useState([])
  const [form] = Form.useForm()
  const [searchParams] = useSearchParams()
  const id = searchParams.get('id')
  useEffect(() => {
    const fetchData = async () => {
      await getArticleId(id).then((res) => {
        console.log(res.data)
        form.setFieldsValue({
          ...res.data,

          type: res.data.cover.type,
        })
        setImageType(res.data.cover.type)
        setFileList(
          res.data.cover.images.map((item) => {
            return { url: item }
          })
        )
      })
    }
    if (id) {
      fetchData()
    }
  }, [id, form])

  const onconfirm = (values) => {
    const resdata = {
      ...values,
      cover: {
        type: imageType,
        images: fileList.map((item) => {
          if (item.response) {
            return item.response.data.url
          } else {
            return item.url
          }
        }),
      },
    }
    if (id) {
      resdata.id = id
      updateArticle(resdata)
    } else {
      createArticle(resdata)
    }

    // console.log(values)
  }

  const onUploadChange = (info) => {
    console.log(info)
    setFileList(info.fileList)
  }

  const [imageType, setImageType] = useState()
  const changeGroup = (e) => {
    // console.log(e.target.value)
    setImageType(e.target.value)
  }
  return (
    <div className="publish">
      <Card
        title={
          <Breadcrumb
            items={[
              { title: <Link to={'/'}>首页</Link> },
              { title: id ? '编辑文章' : '发布文章' },
            ]}
          />
        }
      >
        <Form
          form={form}
          labelCol={{ span: 4 }}
          wrapperCol={{ span: 16 }}
          initialValues={{ type: 1 }}
          onFinish={onconfirm}
        >
          <Form.Item
            label="标题"
            name="title"
            rules={[{ required: true, message: '请输入文章标题' }]}
          >
            <Input placeholder="请输入文章标题" style={{ width: 400 }} />
          </Form.Item>
          <Form.Item
            label="频道"
            name="channel_id"
            rules={[{ required: true, message: '请选择文章频道' }]}
          >
            <Select placeholder="请选择文章频道" style={{ width: 400 }}>
              {articleList &&
                articleList.map((item) => (
                  <Option key={item.id} value={item.id}>
                    {item.name}
                  </Option>
                ))}
              {/* <Option value={0}>推荐</Option> */}
            </Select>
          </Form.Item>
          <Form.Item label="封面">
            <Form.Item name="type">
              <Radio.Group onChange={changeGroup}>
                <Radio value={1}>单图</Radio>
                <Radio value={3}>三图</Radio>
                <Radio value={0}>无图</Radio>
              </Radio.Group>
            </Form.Item>
            {imageType > 0 && (
              <Upload
                name="image"
                listType="picture-card"
                showUploadList
                action={'http://geek.itheima.net/v1_0/upload'}
                onChange={onUploadChange}
                maxCount={imageType}
                fileList={fileList}
              >
                <div style={{ marginTop: 8 }}>
                  <PlusOutlined />
                </div>
              </Upload>
            )}
          </Form.Item>
          <Form.Item
            label="内容"
            name="content"
            rules={[{ required: true, message: '请输入文章内容' }]}
          >
            <ReactQuill
              className="publish-quill"
              theme="snow"
              placeholder="请输入文章内容"
            />
          </Form.Item>
          <Form.Item wrapperCol={{ offset: 4 }}>
            <Space>
              <Button size="large" type="primary" htmlType="submit">
                发布文章
              </Button>
            </Space>
          </Form.Item>
        </Form>
      </Card>
    </div>
  )
}

export default Publish
